<template>
    <div class="newsinfo-container">
        <!-- 大标题 -->
        <h3 class="title">{{ newsinfo.title}}</h3>

        <!-- 子标题 -->
        <p class="subtitle">
            <span>发表时间:{{ newsinfo.add_time | dateFormat }}</span>
            <span>点击:{{ newsinfo.click }}次</span>
        </p>

        <hr>
        <!-- 内容区域 -->
        <div class="content" v-html="newsinfo.content"></div>

        <!-- 评论子组件区域 -->
        <comment-box :id="this.id"></comment-box>
    </div>
</template>

<script>

import {Toast} from 'mint-ui';

// 导入评论子组件
import comment from '../subcomponents/comment.vue';

export default {
    data() {
        return {
            id: this.$route.params.id, // 将url地址中传递过来的id值，挂载到data上，方便以后调用
            newsinfo: [],
        }
    },
    created() {
        this.getNewsInfo();
    },
    methods: {
        getNewsInfo() {
            this.$http.get('api/getnew/' + this.id).then (result => {
                if (result.body.status === 0) {
                    this.newsinfo = result.body.message[0];
                } else {
                    Toast('获取新闻失败!');
                }
            });
        }
    },
    components: { // 用来注册子组件的节点
        'comment-box': comment,
    }
}
</script>

<style lang="scss" >

.newsinfo-container {
    padding: 0 4px;
    .title {
        font-size: 16px;
        text-align: center;
        margin: 15px 0;
        color: red;
    }
    .subtitle {
        font-size: 13px;
        color: darkcyan;
        display: flex;
        justify-content: space-between;
    }
    .content {
        img {
        //    要去掉才有效果 scoped
            width: 100%;
        }
    }
}
</style>